142634160 has 120 divisors (see below), whose sum is σ = 481182000. Its totient is φ = 37863936.

The previous prime is 142634117. The next prime is 142634213. The reversal of 142634160 is 61436241.

142634160 is a `hidden beast` number, since 14 + 2 + 634 + 16 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 285591 + ... + 286089.

It is an arithmetic number, because the mean of its divisors is an integer number (4009850).

Almost surely, 2^142634160 is an apocalyptic number.

142634160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142634160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (240591000).

142634160 is an abundant number, since it is smaller than the sum of its proper divisors (338547840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142634160 is a wasteful number, since it uses less digits than its factorization.

142634160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915 (or 906 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 142634160 is about 11942.9544083531. The cubic root of 142634160 is about 522.4858294578.

The spelling of 142634160 in words is "one hundred forty-two million, six hundred thirty-four thousand, one hundred sixty".